Today on Boston Public Radio:

Chuck Todd talks about the sex trafficking investigation into Florida Rep. Matt Gaetz. He also shares his thoughts on President Joe Biden’s infrastructure plan. Todd is the moderator of “Meet the Press” on NBC, host of “Meet the Press Daily" on MSNBC, and the Political Director for NBC News.

Next, we opens the phone lines, talking with listeners about distracted walkers.

Andrea Cabral discusses the witnesses in the Derek Chauvin trial, and the trauma they’ve faced and are now revisiting in court. She also argues that people who don’t know about violence against Black Americans are intentionally ignoring history. Cabral is the former Suffolk County sheriff and Massachusetts secretary of public safety. She’s currently the CEO of the cannabis company Ascend.

Bill McKibben weighs in on the climate aspects of President Joe Biden’s infrastructure plans, and the University of Michigan’s decision to divest from fossil fuels. McKibben is a contributing writer to The New Yorker, a founder of 350.org, and the Schumann Distinguished Scholar in environmental studies at Middlebury College. He also writes The Climate Crisis, The New Yorker’s environmental newsletter. His latest book is “Falter: Has the Human Game Begun to Play Itself Out?”

Paul Reville explains how the American Rescue Plan Act might be used to help reopen schools across the U.S. He also touches on the low positivity rate in pooled COVID-19 testing in Massachusetts schools.  Reville is the former Massachusetts secretary of education, and a professor at Harvard University’s Graduate School of Education, where he also heads the Education Redesign Lab. His latest book, co-authored with Elaine Weiss, is: "Broader, Bolder, Better: How Schools And Communities Help Students Overcome The Disadvantages Of Poverty.”

Corby Kummer talks about the increase in online grocery orders due to the pandemic, and the need for more cold food storage to meet these demands. He also shares his thoughts on Krispy Kreme’s decision to give away free donuts to vaccinated individuals. Kummer is the executive director of the Food and Society policy program at the Aspen Institute, a senior editor at The Atlantic and a senior lecturer at the Tufts Friedman School of Nutrition Science and Policy.

We wrap up the show by asking listeners if they were opting into April Fool’s Day after a year of gloom.